docs: Marking MODIFIED_CUSTOMER_INITIATED_ACCESS and MODIFIED_GOOGLE_INITIATED_SYSTEM_OPERATION Key Access Justification codes as deprecated in favor of GOOGLE_RESPONSE_TO_PRODUCTION_ALERT (#32338)

* docs: Marking MODIFIED_CUSTOMER_INITIATED_ACCESS and MODIFIED_GOOGLE_INITIATED_SYSTEM_OPERATION Key Access Justification codes as deprecated in favor of GOOGLE_RESPONSE_TO_PRODUCTION_ALERT

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google-cloud-kms-inventory-v1/proto_docs/google/cloud/kms/v1/resources.rb

@@ -1050,6 +1050,11 @@ module AccessReason
           # No reason is expected for this key request.
           REASON_NOT_EXPECTED = 7
 
+          # Deprecated: This code is no longer generated by Google Cloud. The
+          # GOOGLE_RESPONSE_TO_PRODUCTION_ALERT justification codes available in both
+          # Key Access Justifications and Access Transparency logs provide
+          # customer-visible signals of emergency access in more precise contexts.
+          #
           # Customer uses their account to perform any access to their own data which
           # their IAM policy authorizes, and one of the following is true:
           #
@@ -1060,6 +1065,11 @@ module AccessReason
           #   within the past 7 days.
           MODIFIED_CUSTOMER_INITIATED_ACCESS = 8
 
+          # Deprecated: This code is no longer generated by Google Cloud. The
+          # GOOGLE_RESPONSE_TO_PRODUCTION_ALERT justification codes available in both
+          # Key Access Justifications and Access Transparency logs provide
+          # customer-visible signals of emergency access in more precise contexts.
+          #
           # Google systems access customer data to help optimize the structure of the
           # data or quality for future uses by the customer, and one of the following
           # is true: